Okay im 13 years old and eat about 300 or 400 calories a day and run.on a tredmill and burn 800 calories?

I want to know if its healthy or will get me sick but I do this because I heard if you burn more calories than what you eat it will.burn fat faster and if I eat more calories than what I run I won't loose weight ( I'm on a good and healthy diet)

How to Lose Weight Fast at the Gym

Recommended Answer:

You should not be eating 300-400 calories. Especially at your age. I've don't that myself, and, trust me, it does not work for weight loss. It might work for a little bit, but after its done you just gain the weight right back. Not a good weight loss plan stopitstopitstopit don't even try arguing with me. Been there, done that, kid.At the age of 13 you should not be eating under 1200. Why? Because this is the time you are growing and your body is collecting most of the nutrients and vitamins it will have for the rest of its life. Your story sounds a bit like me a while ago. I'm going to tell you as a friend: don't ever restrict you calories like that. It just doesn't work period.I'm 17 so we're both kind of on the same page as far as trying to lose weight while still not restricting calories or the nutrients and vitamins our bodies our building up now. I want you to eat clean and healthy (no processed food, soda, sugar....you get the idea...)Eat 1200-2000 cal daily. make it different every day so you don't plateau.exercise 3-5x per week for an hr. 30 min-45 min of cardio at least 3x per week. Just make sure you sweat a lot every day.NOTE: THE THE ABOVE MIGHT NOT BE THE BEST OR HEALTHIEST WEIGHT LOSS PLAN FOR YOU.

Other Answers:

• Ur eating way too few calories. U should eat at least 1200 a day. If u eat too little ur body will go into starvation mode and make it harder for u to burn fat
• Search it up, apparently (just by doing nothing but sleeping 8 hours with ZERO exercise) your body burns 1000-1400 each day to keep you alive so you're actually burning about 1800-2200 cals a day and eating 300 to 400.The lowest cal intake anyone should have (apart from babies) is 1200 while the normal for a woman is 2000 and norm. for a man is 2500, 3000 for sporty people.Tbh I counted my cals and 1200 is actually quite a lot for me. Don't force yourself to eat when you're full but don't starve yourself either. I'd say don't be too obsessed with cals and eat just eat normal meals until you don't feel hungry.